Hi, all, I am trying to install "Pseudo-Distributed" "hadoop 0.20.2" on my Ubuntu 9.10. When I tried to "bin/hadoop namenode -format", it told me "STARTUP_MSG: host = cloud/192.168.0.199", while my ip was 192.168.3.167, and I even could not ping 192.168.0.199. The following is the CLI. And I could not finish the installation. Any idea? Thanks Dennis
cl...@cloud:~/HadoopInstall/hadoop-0.20.2$ bin/hadoop namenode -format 10/08/03 15:23:03 INFO namenode.NameNode: STARTUP_MSG: /************************************************************ STARTUP_MSG: Starting NameNode STARTUP_MSG: host = cloud/192.168.0.199 STARTUP_MSG: args = [-format] STARTUP_MSG: version = 0.20.2 STARTUP_MSG: build = https://svn.apache.org/repos/asf/hadoop/common/branches/branch-0.20 -r 911707; compiled by 'chrisdo' on Fri Feb 19 08:07:34 UTC 2010 ************************************************************/ 10/08/03 15:23:03 INFO namenode.FSNamesystem: fsOwner=cloud,cloud,adm,dialout,cdrom,plugdev,lpadmin,admin,sambashare 10/08/03 15:23:03 INFO namenode.FSNamesystem: supergroup=supergroup 10/08/03 15:23:03 INFO namenode.FSNamesystem: isPermissionEnabled=true 10/08/03 15:23:03 INFO common.Storage: Image file of size 95 saved in 0 seconds. 10/08/03 15:23:04 INFO common.Storage: Storage directory /home/cloud/HadoopInstall/tmp/dfs/name has been successfully formatted. 10/08/03 15:23:04 INFO namenode.NameNode: SHUTDOWN_MSG: /************************************************************ SHUTDOWN_MSG: Shutting down NameNode at cloud/192.168.0.199 ************************************************************/ cl...@cloud:~/HadoopInstall/hadoop-0.20.2$ ping 192.168.0.199 PING 192.168.0.199 (192.168.0.199) 56(84) bytes of data. >From 192.168.3.254 icmp_seq=7 Destination Host Unreachable >From 192.168.3.254 icmp_seq=8 Destination Host Unreachable ^C --- 192.168.0.199 ping statistics --- 8 packets transmitted, 0 received, +2 errors, 100% packet loss, time 7038ms cl...@cloud:~/HadoopInstall/hadoop-0.20.2$
